Dimethylethyleneurea, (DMI) is a cyclic urea used as a high-boiling polar aprotic solvent. It is colourless, transparent, highly polar and has high thermal and chemical stability.
D 2041 (OTTO) N,N'-Dimethylimidazolidinone, 99% Cas 80-73-9 - used as substitute solvent for HMPA in the synthesis of 1,2-bis(trimethylsilyl)benzene. D 2041 (OTTO) N,N'-Dimethylimidazolidinone, 99% Cas 80-73-9 - used in a variety of applications including detergents, dyestuffs, electronic materials and in the manufacture of polymers.